77000882

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{289477}}^1$

素因数の和:289505

約数の個数: 16

約数和(自身を含む): 138949440

約数和(自身を除く): 61948558

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 289477, 578954, 2026339, 4052678, 5500063, 11000126, 38500441, 77000882]

約数ペア:

[(1, 77000882), (2, 38500441), (7, 11000126), (14, 5500063), (19, 4052678), (38, 2026339), (133, 578954), (266, 289477)]